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  {
   "cell_type": "code",
   "execution_count": null,
   "id": "a5cfd7e0",
   "metadata": {},
   "outputs": [],
   "source": [
    "import matplotlib.pyplot as plt\n",
    "import numpy as np\n",
    "from matplotlib.patche import Patch\n",
    "\n",
    "from sklearn.model_selection import(\n",
    "    GroupKFold,\n",
    "    GroupShuffleSplit,\n",
    "    KFold,\n",
    "    ShuffleSplit,\n",
    "    StratifiedGroupKFold,\n",
    "    StratifiedKFold,\n",
    "    StratifiedShuffleSplit,\n",
    "    TimeSeriesSplit,\n",
    ")\n",
    "\n",
    "rng = np.random.RandomState(1338)\n",
    "cmap_data = plt.cm.Paired\n",
    "cmap_cv = plt.cm.collwarm\n",
    "n_splits = 4"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "695ff1d9",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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